Reduce warnings

Author: kunitoki

modules/yup_audio_formats/formats/yup_FlacAudioFormat.cpp

@@ -495,7 +495,7 @@ bool FlacAudioFormatWriter::write (const float* const* samplesToWrite, int numSa
     return FLAC__stream_encoder_process_interleaved (encoder,
                                                      interleavedBuffer.data(),
                                                      (unsigned) numSamples)
-        == true;
+        == 1;
 }
 
 bool FlacAudioFormatWriter::flush()

thirdparty/flac_library/flac_library_1.c

@@ -32,13 +32,20 @@
 #include <libFLAC/float.c>
 #include <libFLAC/format.c>
 #include <libFLAC/lpc.c>
+#include <libFLAC/lpc_intrin_avx2.c>
+#include <libFLAC/lpc_intrin_fma.c>
 #include <libFLAC/lpc_intrin_neon.c>
+#include <libFLAC/lpc_intrin_sse2.c>
+#include <libFLAC/lpc_intrin_sse41.c>
 #include <libFLAC/md5.c>
 #include <libFLAC/memory.c>
 //#include <libFLAC/metadata_iterators.c>
 //#include <libFLAC/metadata_object.c>
 #include <libFLAC/stream_decoder.c>
 #include <libFLAC/stream_encoder_framing.c>
+#include <libFLAC/stream_encoder_intrin_avx2.c>
+#include <libFLAC/stream_encoder_intrin_sse2.c>
+#include <libFLAC/stream_encoder_intrin_ssse3.c>
 #include <libFLAC/window.c>
 
 #include "flac_include_post.h"

thirdparty/pffft_library/pffft_library_double.c

@@ -26,6 +26,10 @@
 #pragma clang diagnostic ignored "-W#pragma-messages"
 #endif
 
+#if _MSC_VER && defined(_USE_MATH_DEFINES)
+#undef _USE_MATH_DEFINES
+#endif
+
 #include <pffft_double.c>
 
 #if defined(__clang__)